Operating Engineer

JLL•San Jose, CA

7d•Onsite

About The Position

JLL is seeking a skilled Operating Engineer to join our critical facilities team in San Jose, CA. In this essential role, you will be responsible for the installation, repair, and maintenance of electrical, mechanical, and plumbing/piping equipment throughout our commercial building. You will monitor building systems operations, conduct routine assessments, and perform preventive maintenance to ensure continuous operation of all critical infrastructure. This position plays a vital role in maintaining the safety, efficiency, and reliability of our facility's core systems while delivering exceptional service to our clients and building occupants.

Requirements

High School diploma or GED equivalent
EPA Universal Technician Certification for CFCs (or ability to obtain within 90 days of employment)
Operating Engineers license (SMA) or equivalent (if required by jurisdiction)
Proven background in troubleshooting, repair, and maintenance of commercial HVAC equipment
Hands-on experience in a critical facility environment, including UPS systems, emergency generators, and switchgear
Ability to read and write effectively in English and perform basic mathematics
Physical ability to lift and/or move up to 50 pounds
Working knowledge of computer applications including Word, Excel, and Outlook

Nice To Haves

Experience operating and maintaining building electrical, instrumentation and control systems, including programmable logic controllers (PLC) and Building Automation Systems (BAS)
Strong understanding of critical facility operations and emergency escalation procedures
Demonstrated verbal and written communication skills
Proven record of excellent internal and external customer service

Responsibilities

Monitor, maintain, and perform preventive maintenance on all building systems including fire/life safety, HVAC, plumbing, electrical systems, UPS, generators, and emergency backup systems
Operate and maintain critical equipment including UPS systems, generators, chillers, and critical air conditioning units
Install and repair plumbing/piping, electrical controls, motors, pumps, air compressors, and associated building equipment
Conduct routine rounds, record readings, and analyze data to ensure proper operation of all mechanical and electrical systems
Troubleshoot building systems, determine the cause of malfunctions, and take corrective action as required
Oversee contractor activities within the building and ensure compliance with critical facility work procedures
Maintain engineering logs, building rounds documentation, and engineering data sheets
Respond to emergency situations and provide off-hours support during critical conditions